I bought back a Space Gun I had built for a fellow a few years ago. He never shot it! Parted it out, and am left with the Krieger float tube. These are the most SOLID tubes on the market, and make a great varmint tube or match rifle tube. 14" OAL, 2" OD, 1.75" ID. Comes with handstop, quick detach swivel ( as new from Krieger), and sling stud. Slip the handstop off and you have a nice Varmint tube. Compare at $130.00 from Krieger. $99.00 delivered to the lower 48. Add 3% for PayPal. LIKE NEW! Pics available.